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  1. #include <iostream>
  2. #include <string>
  3. using namespace std;
  4.  
  5. int main() {
  6.     int N, M;
  7.     cout << "Masukkan jumlah pendonor (N): ";
  8.     cin >> N;
  9.     cout << "Masukkan jumlah desa (M): ";
  10.     cin >> M;
  11.  
  12.     int kodeDesa;
  13.     string golonganDarah;
  14.     int volume;
  15.  
  16.     // variabel untuk menghitung total pendonor dan volume per golongan darah
  17.     int totalPendonor = 0;
  18.     int totalVolume = 0;
  19.  
  20.     cout << "\nMasukkan data pendonor (kodeDesa golonganDarah volume):\n";
  21.     for (int i = 0; i < N; i++) {
  22.         cin >> kodeDesa >> golonganDarah >> volume;
  23.         totalPendonor++;
  24.         totalVolume += volume;
  25.     }
  26.  
  27.     cout << "\n=== HASIL PERHITUNGAN ===\n";
  28.     cout << "Total pendonor: " << totalPendonor << endl;
  29.     cout << "Total volume darah terkumpul: " << totalVolume << " ml" << endl;
  30.  
  31.     return 0;
  32. }
  33.  
Success #stdin #stdout 0.01s 5324KB
comments (?)
stdin 
8
3
31 150
1 2 250
3 1 300
1 3 450
2 2 200
3 4 350
1 4 500
2 1 500
stdout 
Masukkan jumlah pendonor (N): Masukkan jumlah desa (M): 
Masukkan data pendonor (kodeDesa golonganDarah volume):

=== HASIL PERHITUNGAN ===
Total pendonor: 8
Total volume darah terkumpul: 15 ml
https://ideone.com/L2bULE
language:
C++ (gcc 8.3)
created:
5 days ago
visibility:
public

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